Question: Problem A has a polynomial reduction to problem B, and B has a polynomial reduction to problem C. Suppose B is in NP-complete. What can

Problem A has a polynomial reduction to problem B, and B has a polynomial reduction to problem C. Suppose B is in NP-complete. What can you say about A or C? A) A is in NP B) C is in NP C) A is NP-complete D) C is NP-hard Please explain breifly.

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